high-vacuum
英 [haɪ ˈvækjuːm]
美 [haɪ ˈvækjuːm]
n. 高度真空
双语例句
- The adsorption isotherms of adsorbents ( NA and NB) were obtained by high-vacuum gravimetric method.
用热分析法对吸附剂的脱附性能进行了分析； - Two film plating chambers are formed into a whole via a forvacuum pipeline, a butterfly valve, a high-vacuum three-way pipeline and a gate valve.
两个镀膜室通过预抽真空管道和蝶阀、高真空三通管道和闸板阀组成一个整体。 - Study on the daily evaporation rate of high-vacuum multilayer insulated dewar
小型高真空多层绝热杜瓦日蒸发率性能研究 - Daily evaporation rates of a 210L small-size high-vacuum multi-layer insulated dewar with 90% liquid nitrogen were measured.
以充满率为90%的210L小型杜瓦为例，测试了日蒸发率的变化规律。 - Studies on High-Vacuum Two-step Separation of Free-TDI in Polyisocyanate Hardener
高真空两级分离聚氨酯固化剂中游离TDI的研究 - Chemical grinding process for metal parts of high-vacuum electronic devices
高真空电子器件金属零件化学研磨工艺 - Taking a new large-scale project for high purity dimeric acid production as an example, the material, product, process and equipment of the high-vacuum three-step molecular distillation technology were analyzed.
以一个利用高真空三级分子蒸馏技术生产高纯二聚酸的大型新建项目为例，对其原料、产品、工艺和设备进行了分析。 - Study on the method of sterilization with high-vacuum autoclave
预真空高压蒸汽灭菌器使用方法的研究 - GDQ-J series high-vacuum flap valve is used for cutting off or connecting gas flow in the vacuum system.
GDQ-J系列气动高真空挡板阀在真空系统中作切断或接通气流之用。 - Then the suction-time of low-vacuum pump and high-vacuum pump is validated by experiment, and then the performance of regulating temperature and pressure for test-bed are tested, and the variation curves of pressure and temperature with time in the vacuum tank are obtained.
对高真空泵、低真空泵的抽气时间进行了实验验证，并测试了试验台的温度与压力调节性能，得到了试验台内部的气压以及温度随时间变化的曲线。